Thread View: mod.computers.workstations
1 messages
1 total messages
Started by works
Wed, 19 Feb 1986 05:31
Re: Help needed with configuring Suns
Author: works
Date: Wed, 19 Feb 1986 05:31
Date: Wed, 19 Feb 1986 05:31
26 lines
1985 bytes
1985 bytes
In article <176@hscfvax.UUCP> pavlov@hscfvax.UUCP writes:
> Likewise, I would appreciate information/thoughts/etc on using a
> 3/160 or 3/180 "server" as a general-purpose time-sharing machine
> (eventually part of a network of other machines, including
> "traditional" Sun workstation configurations). Comparisons to
> VAXen or multi-user HP9000 (series 500) would have the most
> meaning for me.
>
One problem with Suns as general time-sharing machines is relatively
slow terminal i/o. I believe I read a Sun spec which only promised
4800 baud continuous output (9600 baud input). I can confirm that
when my Sun is handling 4800 baud the number of interrupts shoots
through the roof. Perhaps there are smarter boards on the way, but
where our 780 supports 80 terminals, I wouldn't want to be on a sun-3
with 8, even though its cpu is theoretically faster.
One the other hand, we routinely use Suns here with 1 or 2 terminals
in addition to the hi-res console. This is how faculty (who mostly
have the suns) get extra terminals to their students (who mostly
don't).
-mark
--
Spoken: Mark Weiser ARPA: mark@maryland Phone: +1-301-454-7817
CSNet: mark@umcp-cs UUCP: {seismo,allegra}!umcp-cs!mark
USPS: Computer Science Dept., University of Maryland, College Park,
MD 20742
Thread Navigation
This is a paginated view of messages in the thread with full content displayed inline.
Messages are displayed in chronological order, with the original post highlighted in green.
Use pagination controls to navigate through all messages in large threads.
Back to All Threads